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liujie3214

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专业: 食品科学

[求助] 求助微谱

麻烦帮忙查个微谱行吗？我是暨南大学的，谢谢。ZS 24-27_32-34
13C NMR (126 MHz, Pyr)
15.17, 16.07, 16.96, 17.02, 18.28, 20.91, 23.13, 23.40, 24.42, 27.63, 28.19, 28.31, 30.57, 33.08, 36.78, 36.95, 38.57, 38.88, 38.90, 38.99, 39.47, 42.00, 47.55, 53.05, 55.32, 77.62, 125.13, 138.78, 179.44

ZS-4
13C NMR (126 MHz, Pyr)
11.52, 11.67, 18.53, 18.72, 19.13, 19.49, 20.88, 22.90, 24.05, 25.92, 28.07, 28.98, 29.48, 31.68, 31.74, 32.16, 33.73, 35.93, 36.42, 37.35, 39.53, 42.03, 43.04, 45.56, 50.00, 55.79, 56.43, 70.79, 120.75, 141.50

W-1
48.55 ,55.76,93.55 ,98.17 ,102.97 ,111.75 ,115.51 ,121.67, 121.94 ,146.58 ,147.33, 148.78, 156.12 ,160.64, 163.91 ,175.85

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1楼 2013-10-11 15:18:01

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wangkaibo123

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【答案】应助回帖

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感谢参与，应助指数 +1
liujie3214(豆哥代发): 金币+10, 谢谢 2013-10-16 08:19:39

1

查询模式：模糊查询
碳谱数据输入：
按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如：
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项：
匹配容差： (数字格式，可自行设定)
相似度： %(相似度>=50%)

查询结果：共查到10142个化合物(查询结果仅供参考)
1 .    Ursolic Acid
相似度:100%
Journal of Agricultural and Food Chemistry       2002       50       607-609
New Prenylated Benzoic Acid and Other Constituents from Almond Hulls (Prunus amygdalus Batsch)
Shengmin Sang, Karen Lapsley, Robert T. Rosen, and Chi-Tang Ho
Structure    13C NMR 碳谱模拟图
2 .    Ursolic Acid
相似度:100%
Journal of Agricultural and Food Chemistry       2002       50       607-609
New Prenylated Benzoic Acid and Other Constituents from Almond Hulls (Prunus amygdalus Batsch)
Shengmin Sang, Karen Lapsley, Robert T. Rosen, and Chi-Tang Ho
Structure    13C NMR 碳谱模拟图
3 .    Ursolic acid
相似度:96.6%
Chemical & Pharmaceutical Bulletin       2008       56(9)       1253-1258
Microbial Metabolism of Biologically Active Secondary Metabolites from Nerium oleander L.
Amany IBRAHIM,Sherief Ibrahim KHALIFA,Ishrak KHAFAGI,Diaa Tohamy YOUSSEF,Shabana KHAN,Mostafa MESBAH,and Ikhlas KHAN
Structure    13C NMR 碳谱模拟图
4 .    ursolic acid
相似度:96.6%
Journal of Natural Products       1999       62       1624-1626
DNA Polymerase β Inhibitors from Baeckea gunniana
Jing-Zhen Deng, Shelley R. Starck, and Sidney M. Hecht
Structure    13C NMR 碳谱模拟图
5 .    ursolic acid
C30H48O3    相似度:96.6%
Acta Botanica Yunnanica       2008       30(1)       121-124
Triterpenoids from Saurauia napaulensis (Saurauiaceae)
WANGQiong,JU Peng,WANG Yi-Fen,LUO Shi-De
Structure    13C NMR 碳谱模拟图
6 .    ursolic acid
相似度:96.6%
Chemical & Pharmaceutical Bulletin       1996       44       352-357
Indole Alkaloid Production in Callus Cultures of Uncaria rhynchophylla (MIQ.) MiQUEL
Hiroshi KOHDA,Akira NAMERA,Atsuko KOYAMA,Kazuo YAMASAKI and Tadato TANI
Structure    13C NMR 碳谱模拟图
7 .    3α-hydroxyurs-12-en-28-oic acid
相似度:96.6%
Acta Bot. Boreal. -Occident. Sin.       2009       29       1898-1903
Chemical Components of Glechoma biondiana
XU Jing, WEI Ping-zhi, LIU Zhen-ling, TIAN Xuan
Structure    13C NMR 碳谱模拟图
8 .    ursolic acid
相似度:96.6%
Journal of Chinese Pharmaceutical Sciences       2007       16       132-133
Chemical constituents of Salvia cavaleriei Levl.var.erythrophylla (Hemsl.) Stib
Ya-Ling Cai; Jin-Lan Ruan; Gui-Di Feng and Wei Fang
Structure    13C NMR 碳谱模拟图
9 .    ursolic acid
相似度:96.6%
Natural Product Research       2009       23       1218-1230
Chemical composition of the stem bark and leaves of Ficus pandurata Hance
M. A. Ramadan; A. S. Ahmad; A. M. Nafady; A. I. Mansour
Structure    13C NMR 碳谱模拟图
10 .    ursolic acid
C30H48O3    相似度:96.6%
China Journal of Chinese Materia Medica       2005       30       895-897
Studies on the chemical constituents from herb of Rhodobryum roseum
WANG Bo, LIU Ping, SHEN Yuemao, DAI Chang
Structure    13C NMR 碳谱模拟图
11 .    3-epi-ursolic acid
相似度:96.6%
China Journal of Chinese Materia Medica       1992       17       230-232
Studies on the Chemical Constituents of Vaccinium scopulorum W.W.Smith
Shang Shibin and Chen Yushu
Structure    13C NMR 碳谱模拟图

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2楼2013-10-11 15:37:50

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liujie3214

金虫 (正式写手)

应助: 7 (幼儿园)
金币: 1375.2
散金: 79
红花: 3
帖子: 313
在线: 109.3小时
虫号: 2695671
注册: 2013-10-02
性别: GG
专业: 食品科学

帮忙查个微谱，多谢
A1 17.4,113.3,125.1,125.9,127.3,141.7,142.6
A2 21.7,114.8,116.1,127.9,136.5,141.2,141.8

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3楼2013-11-08 12:56:52

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